Test Detail: Images must have alternate text (image-alt)
(Test for Success Criterion
1.1.1: Non-text Content:)
-
Ensures <img> elements have alternate text or a role of none or presentation
(34 occurences)
-
Any of: Element has an alt attribute.
None of: Element has a valid alt attribute value.
About this Test
Short Description
Test Detail: Certain ARIA roles must contain particular children (aria-required-children)
(Test for Success Criterion
1.3.1: Info and Relationships)
-
Ensures elements with an ARIA role that require child roles contain them
(14 occurences)
-
Any of: Required ARIA children are present.
About this Test
Short Description
Test Detail: Certain ARIA roles must be contained by particular parents (aria-required-parent)
(Test for Success Criterion
1.3.1: Info and Relationships)
-
Ensures elements with an ARIA role that require parent roles are contained by them
(14 occurences)
-
Any of: Required ARIA parent role present.
About this Test
Short Description
Test Detail: <ul> and <ol> must only directly contain <li>, <script> or <template> elements (list)
(Test for Success Criterion
1.3.1: Info and Relationships)
-
Ensures that lists are structured correctly
(8 occurences)
-
None of: List element only has direct children that are allowed inside <li> elements.
About this Test
Short Description
Test Detail: <li> elements must be contained in a <ul> or <ol> (listitem)
(Test for Success Criterion
1.3.1: Info and Relationships)
-
Ensures <li> elements are used semantically
(60 occurences)
-
Any of: List item has a <ul>, <ol> or role="list" parent element.
About this Test
Short Description
Test Detail: Form elements must have labels (label)
(Test for Success Criterion
1.3.1, 4.1.2: Info and Relationships)
-
Ensures every form element has a label
(3 occurences)
-
Any of: Form element has an explicit <label>.
None of: Form element has a visible explicit <label>.
About this Test
Short Description
Test Detail: Elements must have sufficient color contrast (color-contrast)
(Test for Success Criterion
1.4.3: Contrast (Minimum))
-
Ensures the contrast between foreground and background colors meets WCAG 2 AA contrast ratio thresholds
(4 occurences)
-
Any of: Element's background color could not be determined due to a background image; Element's background color could not be determined because it is overlapped by another element.
-
Path: .glass > span
- Heading
-
Code
- Code extract
-
<span>Katalog</span>
-
Path: .calendarium-wrapper > .column-header
- Heading
-
Code
- Code extract
-
<h2 class="column-header">Kalendarium</h2>
-
Path: #aktualnosci > .column-header
- Heading
-
Code
- Code extract
-
<h2 class="column-header">Aktualności</h2>
-
Path: #relacje > .column-header
- Heading
-
Code
- Code extract
-
<h2 class="column-header">Relacje</h2>
-
Ensures the contrast between foreground and background colors meets WCAG 2 AA contrast ratio thresholds
(192 occurences)
-
Any of: Element has sufficient color contrast of 4.55; Element has sufficient color contrast of 10.86; Element has sufficient color contrast of 9.73; Element has sufficient color contrast of 11.5; Element has sufficient color contrast of 4.74; Element has sufficient color contrast of 21; Element has sufficient color contrast of 12.63; Element has sufficient color contrast of 8.99; Element has sufficient color contrast of 9.66; Element has sufficient color contrast of 10.71; Element has sufficient color contrast of ${data.contrastRatio}.
About this Test
Short Description
Test Detail: Page must have means to bypass repeated blocks (bypass)
(Test for Success Criterion
2.4.1: Bypass Blocks)
-
Ensures each page has at least one mechanism for a user to bypass navigation and jump straight to the content
(1 occurrence)
-
Any of: Page has a landmark region; Page has a heading; Valid skip link found.
About this Test
Short Description
Test Detail: Documents must have <title> element to aid in navigation (document-title)
(Test for Success Criterion
2.4.2: Page Titled)
-
Ensures each HTML document contains a non-empty <title> element
(1 occurrence)
-
Any of: Document has a non-empty <title> element.
About this Test
Short Description
Test Detail: Links must have discernible text (link-name)
(Test for Success Criterion
2.4.4, 4.1.2: Name, Role, Value)
-
Ensures links have discernible text
(164 occurences)
-
Any of: aria-label attribute exists and is not empty; Element has text that is visible to screen readers.
None of: Element is not in tab order or has accessible text.
About this Test
Short Description
Test Detail: Links with the same name have a similar purpose (identical-links-same-purpose)
(Test for Success Criterion
2.4.9)
-
Ensure that links with the same accessible name serve a similar purpose
(4 occurences)
-
All of: Check that links have the same purpose, or are intentionally ambiguous..
-
Path: .cal-item:nth-child(5) > .cal-item-title-extra > .cal-item-title > a
- Heading
-
Code
- Code extract
-
<a href="https://biblioteka.wolomin.pl/2024/09/06/maluchy-w-bibliotece-9/">
Maluchy w bibliotece </a>
-
Path: .cal-item:nth-child(7) > .cal-item-title-extra > .cal-item-title > a
- Heading
-
Code
- Code extract
-
<a href="https://biblioteka.wolomin.pl/2022/10/31/dyskusyjny-klub-ksiazki-2/">
Dyskusyjny Klub Książki </a>
-
Path: #post-8341 > .featured-media > .featured-media-inner.section-inner.medium > a[aria-label="Link\ do\ artykułu"]
- Heading
-
Code
- Code extract
-
<a href="https://biblioteka.wolomin.pl/2025/01/07/prl-i-strasznie-i-smiesznie-spotkanie-autorskie-z-iwona-kienzler/" aria-label="Link do artykułu">
-
Path: #post-8341 > .featured-media > .featured-media-inner.section-inner.medium > .zoomit[title="Powiększ\ grafikę"]
- Heading
-
Code
- Code extract
-
<a href="https://biblioteka.wolomin.pl/wp-content/uploads/2025/01/Kienzler-Plakat-1200x1697.png" class="zoomit" title="Powiększ grafikę"><i class="fas fa-search-plus"></i></a>
-
Ensure that links with the same accessible name serve a similar purpose
(75 occurences)
-
All of: There are no other links with the same name, that go to a different URL.
About this Test
Short Description
Test Detail: <html> element must have a lang attribute (html-has-lang)
(Test for Success Criterion
3.1.1: Language of Page)
-
Ensures every HTML document has a lang attribute
(1 occurrence)
-
Any of: The <html> element has a lang attribute.
About this Test
Short Description
Test Detail: <html> element must have a valid value for the lang attribute (html-lang-valid)
(Test for Success Criterion
3.1.1: Language of Page)
-
Ensures the lang attribute of the <html> element has a valid value
(1 occurrence)
-
None of: Value of lang attribute is included in the list of valid languages.
About this Test
Short Description
Test Detail: IDs of active elements must be unique (duplicate-id-active)
(Test for Success Criterion
4.1.1: Parsing)
-
Ensures every id attribute value of active elements is unique
(3 occurences)
-
Any of: Document has no active elements that share the same id attribute.
About this Test
Short Description
Test Detail: IDs used in ARIA and labels must be unique (duplicate-id-aria)
(Test for Success Criterion
4.1.1: Parsing)
-
Ensures every id attribute value used in ARIA and in labels is unique
(16 occurences)
-
Any of: Document has no elements referenced with ARIA or labels that share the same id attribute.
About this Test
Short Description
Test Detail: id attribute value must be unique (duplicate-id)
(Test for Success Criterion
4.1.1: Parsing)
-
Ensures every id attribute value is unique
(93 occurences)
-
Any of: Document has no static elements that share the same id attribute.
About this Test
Short Description
Test Detail: Elements must only use allowed ARIA attributes (aria-allowed-attr)
(Test for Success Criterion
4.1.2: Name, Role, Value)
-
Ensures ARIA attributes are allowed for an element's role
(52 occurences)
-
Any of: ARIA attributes are used correctly for the defined role.
None of: ARIA attribute is supported.
About this Test
Short Description
Test Detail: aria-hidden='true' must not be present on the document body (aria-hidden-body)
(Test for Success Criterion
4.1.2: Name, Role, Value)
-
Ensures aria-hidden='true' is not present on the document body.
(1 occurrence)
-
Any of: No aria-hidden attribute is present on document body.
About this Test
Short Description
Test Detail: Required ARIA attributes must be provided (aria-required-attr)
(Test for Success Criterion
4.1.2: Parsing)
-
Ensures elements with ARIA roles have all required ARIA attributes
(14 occurences)
-
Any of: All required ARIA attributes are present.
About this Test
Short Description
Test Detail: ARIA roles used must conform to valid values (aria-roles)
(Test for Success Criterion
4.1.2: Info and Relationships)
-
Ensures all elements with a role attribute use a valid value
(14 occurences)
-
None of: Only one role value used; ARIA role is supported; Abstract roles are not used; ARIA role is valid.
About this Test
Short Description
Test Detail: ARIA attributes must conform to valid values (aria-valid-attr-value)
(Test for Success Criterion
4.1.2: Info and Relationships)
-
Ensures all ARIA attributes have valid values
(52 occurences)
-
All of: ARIA attribute values are valid; Uses a supported aria-errormessage technique.
About this Test
Short Description
Test Detail: ARIA attributes must conform to valid names (aria-valid-attr)
(Test for Success Criterion
4.1.2: Parsing)
-
Ensures attributes that begin with aria- are valid ARIA attributes
(52 occurences)
-
Any of: ARIA attribute name is valid.
About this Test
Short Description